Hardware Spec Index

Altrix SN-9442 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN9442-SE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#37,329
Street price$599
Power6 W (active)
Performance per dollar24.87
Released2022

Specifications

BrandAltrix
ModelAltrix SN-9442 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write3,800 MB/s
Random 4K read1,220K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-6641 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD7,169$109Compare
Novexa SN-2224 XT 1TB SATA 2.5-inch SSD4,140$39Compare
Caldera SN-5006 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,522$269Compare
Caldera SN-7698 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD7,446$119Compare
Strivon SN-7990 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD12,982$539Compare
Novexa SN-4211 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD4,868$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9442 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/168093 (accessed 2026-10-21).